Answer: X = 8
9 + X = 17; Subtract 9 from both sides
X = 8
Check: Place 8 in for X
9 + (8) = 17
17 = 17; True, so answer is right
We can use the points (-10,0) and (-13,3) to solve.
Slope formula: y2-y1/x2-x1
= 3-0/-13-(-10)
= 3/-3
= -1 (Answer)
Hope This Helped! Good Luck!
Answer:
E; 3cm to 15km
Step-by-step explanation:
1cm to 5km
NOT A:
35cm to 1km
×5
175cm to 5km
NOT B:
1mm to 150km
÷ 30
1/30mm to 5km
NOT C:
1mm to 500m
× 10
10mm to 5km
NOT D:
5mm to 2.5 km
× 2
10mm to 5km
E:
3cm to 15km
÷ 3
1cm to 5km
Answer:
The answer is 20pi
Step-by-step explanation:
perimeter of a semicircle = pi* radius
perimeter of first semicircle = 5.pi
perimeter of second semicircle = 5.pi
perimeter of third semicircle = 10. pi
total perimeter = 5pi +5pi + 10pi
= 20pi
Answer:
The square root of -9 cannot be -3 because -3 squared or -3 times -3 equals 9 not -9.
Hope this helps!
